| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $93.46 | 5.835% | $98.9134 | $98.91 | $98.90 | $98.90 |
| Purchase #2 | $246.31 | 8.492% | $267.2266 | $267.23 | $267.25 | $267.20 |
| Purchase #3 | $148.76 | 6.203% | $157.9876 | $157.99 | $158.00 | $158.00 |
| Purchase #4 | $101.75 | 10.376% | $112.3076 | $112.31 | $112.30 | $112.30 |
| Purchase #5 | $9.86 | 12.542% | $11.0966 | $11.10 | $11.10 | $11.10 |
| Purchase #6 | $205.34 | 12.427% | $230.8576 | $230.86 | $230.85 | $230.90 |
| Purchase #7 | $171.82 | 4.323% | $179.2478 | $179.25 | $179.25 | $179.20 |
| 7 purchase totals = | $977.30 | $1,057.6372 | $1,057.65 | $1,057.65 | $1,057.60 | |